Lua APA (7ú heag.)
Heller-Roazen, D. (2003). Fortune's faces: The Roman de la Rose and the poetics of contingency. Johns Hopkins University Press.
Lua i Stíl Chicago (17ú heag.)
Heller-Roazen, Daniel. Fortune's Faces: The Roman De La Rose and the Poetics of Contingency. Baltimore: Johns Hopkins University Press, 2003.
Lua MLA (9ú heag.)
Heller-Roazen, Daniel. Fortune's Faces: The Roman De La Rose and the Poetics of Contingency. Johns Hopkins University Press, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.